head to head · open source
claude-mem vs loop-engineering
claude-mem has 112,113 GitHub stars, 9,754 forks, 186 open issues and last shipped today. loop-engineering has 11,689 stars, 1,576 forks, 9 open issues and last shipped today. claude-mem leads on adoption by 859% (112,113 vs 11,689 stars). claude-mem is written in TypeScript under Apache-2.0; loop-engineering is written in TypeScript under MIT. claude-mem has attracted 9% as many forks as stars, loop-engineering 13%. claude-mem was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai-agents, anthropic, claude, claude-code), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| claude-mem | loop-engineering | |
|---|---|---|
| GitHub stars | ★ 112K | ★ 12K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 9.8K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-mem if
- You weight community size — 112K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick loop-engineering if
- You want the loop-engineering feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and loop-engineering fits your workflow better
About claude-mem
Claude Mem is now Grok Mem. The package is still claude mem . 🇨🇳 中文 • 🇹🇼 繁體中文 • 🇯🇵 日本語 • 🇵🇹 Português • 🇧🇷 Português • 🇰🇷 한국어 • 🇪🇸 Español • 🇩🇪 Deutsch • 🇫🇷 Français • 🇮🇱 עברית • 🇸🇦 العربية • 🇷🇺 Русский • 🇵🇱 Polski • 🇨🇿 Čeština • 🇳🇱 Nederlands • 🇹🇷 Türkçe • 🇺🇦 Українська • 🇻🇳 Tiếng Việt • 🇵🇭 Tagalog • 🇮🇩 Indonesia • 🇹🇭 ไทย • 🇮🇳 हिन्दी • 🇧🇩 বাংলা • 🇵🇰 اردو • 🇷🇴 Română • 🇸🇪 Svenska • 🇮🇹 Italiano • 🇬🇷 Ελληνικά • 🇭🇺 Magyar • 🇫🇮 Suomi • 🇩🇰 Dansk • 🇳🇴 Norsk Grok Mem is how Grok Bots remember. Sits next to Grok's own memory. Does not replace it. Quick…
read the full claude-mem overview →
About loop-engineering
Loop Engineering Stop prompting. Design the loop. Get a score. Start in 5 minutes · Quickstart · What do you want to do? · Refactor path · 中文 · Pattern picker tool defaults to claude if you omit it. Swap for grok , codex , or opencode . Week one is report only . You design a system that discovers work, hands it to agents, verifies results, and persists state — instead of typing the next prompt yourself. New here? Quickstart · Refactor a project · Thin GitHub Action loop (no STATE.md required) What do you want to do? This is a pattern library for operating agents around a codebase . It is not a “rewrite the…
read the full loop-engineering overview →
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Frequently asked questions
Is claude-mem or loop-engineering more popular?
claude-mem has 112,113 GitHub stars and loop-engineering has 11,689. claude-mem has the larger community by that measure.
Are claude-mem and loop-engineering free?
Both are open source. claude-mem is licensed under Apache-2.0 and loop-engineering under MIT. Neither carries a licence fee.
What is the difference between claude-mem and loop-engineering?
claude-mem is written in TypeScript and loop-engineering in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-mem or loop-engineering?
Choose claude-mem if you want the larger community (112,113 stars) or its Apache-2.0 licence terms. Choose loop-engineering if its feature set, stack or MIT licence fits better. Both are self-hostable.